Jessica Sommerville
banner
jessicas.bsky.social
Jessica Sommerville
@jessicas.bsky.social
Psych prof at Univ. of Toronto, studying the dev't of social and moral cognition, learning, and behavio(u)r.

tecl.ca
📣📣📣 Hi Everyone! I'm accepting PhD students for the Fall 2026 cycle! Our lab topics include the developmental origins and elaboration of moral cognition/prosocial behavior, persistence, and optimism. More info below!!
September 11, 2025 at 7:37 PM
🚨 Postdoc Opportunity!!!
The Toronto Early Cognition Lab (@UofT) is hiring a postdoc to study early optimism in infants & young children.
Work w/ multi-method approach, amazing undergrads & grads.
Start: Fall 2025 or later.
Details: jessica.sommerville@utoronto.ca
RTs appreciated 💫
June 26, 2025 at 2:48 PM
Childhood is beautiful and magical...
December 11, 2024 at 12:15 AM
@radovanovic.bsky.social is at it again. New paper out in JEPG!
psycnet.apa.org/search/displ...
October 15, 2024 at 8:34 AM
Looking for to seeing folks in Glasgow for ICIS!!! Here are our lab presentations!
July 3, 2024 at 7:17 PM
Hi everyone! Come see us at CDS!!
March 16, 2024 at 3:49 PM
NEW PUB!!!

Gill, I. K., Curtin, A., & Sommerville, J. A. (2023). Children’s inferences of moral character across different moral subdomains. Developmental Psychology, 59(12), 2304–2319. doi.org/10.1037/dev0...

Kids (4-7) expect unfair people to be unhelpful (and vice versa).
December 5, 2023 at 6:08 PM
Hi Bluesky! My lab is desperately trying to wrap up some data collection before the winter holidays! This study can be done on a phone or tablet from home, at any time!!
Participants receive a $5 gift card. Thank you!!!!!
December 4, 2023 at 7:28 PM